NESDIS News & Articles

Two GOES-R Instruments Complete Spacecraft Integration

Two of the six instruments that will fly on the first Geostationary Operational Environmental Satellite-R (GOES-R) satellite have completed integration with the spacecraft. The Solar Ultraviolet Imager (SUVI) and Extreme Ultraviolet and X-ray Irradiance Sensors (EXIS) were installed on the sun-pointing platform.

The EXIS and SUVI instruments are installed onto the sun pointing platform of the GOES-R spacecraft. Credit: Lockheed Martin

They will observe the sun and space weather, including coronal mass ejections, solar flares and ion fluxes that can disrupt power grids, communication and navigation systems and create radiation hazards.

The space weather mission is an important part of not only the overall GOES-R Series Program, but also NOAA's National Weather Service (NWS), which is home to the Space Weather Prediction Center. Space weather describes the conditions in space that affect Earth and its technological systems. Space weather storms originate from the sun and occur in space near Earth or in the Earth's atmosphere. Space weather can be difficult to understand since it is unlike the weather we experience here on Earth. Watch here to learn more about how space weather impacts our everyday lives. To help kids understand space weather, the GOES-R Program partnered with NASA to create materials available here for students and teachers.

Installation of the SUVI and EXIS instruments moves the program another step closer to the launch of the GOES-R satellite in 2016. In addition to SUVI and EXIS, the Advanced Baseline Imager (ABI) and the Space Environment In-Situ Suite (SEISS) were delivered for integration earlier this year and will be installed on the spacecraft in the coming months. The two remaining instruments that complete the GOES-R Series Program payload are the Magnetometer and Geostationary Lightning Mapper (GLM). Both instruments are scheduled for delivery later this year.

NOAA manages the GOES-R Series Program through an integrated NOAA-NASA office, staffed with personnel from both agencies and located at NASA's Goddard Space Flight Center in Greenbelt, Maryland. For more information about GOES-R visitwww.goes-r.gov.